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首页> 外文期刊>Acta Horticulturae >ECONOMIC ANALYSIS OFTHREETOMATO PRODUCTION SYSTEMS
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ECONOMIC ANALYSIS OFTHREETOMATO PRODUCTION SYSTEMS

机译：番茄生产系统的经济分析

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摘要

Fresh tomatoes grown under three production cropping systems at the Rutgers University's Snyder Research and Extension Farm were compared for differences in yields, gross returns, production costs, and net returns. Maximum marketable yields were obtained using Integrated Pest Management (IPM) systems, followed closely by the conventional system. Marketable yields of the organic plots were only 55% of the conventional yield. However, the organic plots yielded only 21% jumbos whereas the IPM plots yielded 7% jumbos. Over half of the organic tomatoes were U.S. number ones, while only about one third of the tomatoes from the other two systems were U.S. number one grade. Organic plots had higher chemical costs, higher labor costs, and lower net returns than the other two systems. Both the conventional and IPM systems had relatively the same net returns.
机译：比较了罗格斯大学Snyder研究和推广农场在三种生产种植系统下种植的新鲜番茄的产量，总收益，生产成本和净收益之间的差异。使用综合病虫害管理（IPM）系统获得最大的可销售收益，紧随其后的是常规系统。有机地块的可销售收益率仅为常规收益率的55％。但是，有机地块的产量仅为21％，而IPM地块的产量为7％。超过一半的有机西红柿是美国排名第一的西红柿，而其他两种体系中只有约三分之一的西红柿是美国排名第一的。与其他两个系统相比，有机地块具有较高的化学成本，较高的人工成本和较低的净收益。常规系统和IPM系统都具有相对相同的净收益。

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